metrics.adoc

Metrics Exported by Gluster Prometheus exporter

gluster_brick_capacity_used_bytes

Used capacity of gluster bricks in bytes

Label	Description
cluster_id	Cluster ID
host	Host name or IP
id	Brick ID
brick_path	Brick Path
volume	Volume Name
subvolume	Sub Volume name

gluster_brick_capacity_free_bytes

Free capacity of gluster bricks in bytes

Label	Description
cluster_id	Cluster ID
host	Host name or IP
id	Brick ID
brick_path	Brick Path
volume	Volume Name
subvolume	Sub Volume name

gluster_brick_capacity_bytes_total

Total capacity of gluster bricks in bytes

Label	Description
cluster_id	Cluster ID
host	Host name or IP
id	Brick ID
brick_path	Brick Path
volume	Volume Name
subvolume	Sub Volume name

gluster_brick_inodes_total

Total no of inodes of gluster brick disk

Label	Description
cluster_id	Cluster ID
host	Host name or IP
id	Brick ID
brick_path	Brick Path
volume	Volume Name
subvolume	Sub Volume name

gluster_brick_inodes_free

Free no of inodes of gluster brick disk

Label	Description
cluster_id	Cluster ID
host	Host name or IP
id	Brick ID
brick_path	Brick Path
volume	Volume Name
subvolume	Sub Volume name

gluster_brick_inodes_used

Used no of inodes of gluster brick disk

Label	Description
cluster_id	Cluster ID
host	Host name or IP
id	Brick ID
brick_path	Brick Path
volume	Volume Name
subvolume	Sub Volume name

gluster_subvol_capacity_used_bytes

Effective used capacity of gluster subvolume in bytes

Label	Description
cluster_id	Cluster ID
volume	Volume Name
subvolume	Sub volume name

gluster_subvol_capacity_total_bytes

Effective total capacity of gluster subvolume in bytes

Label	Description
cluster_id	Cluster ID
volume	Volume Name
subvolume	Sub volume name

gluster_brick_lv_size_bytes

Bricks LV size Bytes

Label	Description
cluster_id	Cluster ID
host	Host name or IP
id	Brick ID
brick_path	Brick Path
volume	Volume Name
subvolume	Sub Volume name
vg_name	VG Name
lv_path	LV Path
lv_uuid	UUID of LV

gluster_brick_lv_percent

Bricks LV usage percent

Label	Description
cluster_id	Cluster ID
host	Host name or IP
id	Brick ID
brick_path	Brick Path
volume	Volume Name
subvolume	Sub Volume name
vg_name	VG Name
lv_path	LV Path
lv_uuid	UUID of LV

gluster_brick_lv_metadata_size_bytes

Bricks LV metadata size Bytes

Label	Description
cluster_id	Cluster ID
host	Host name or IP
id	Brick ID
brick_path	Brick Path
volume	Volume Name
subvolume	Sub Volume name
vg_name	VG Name
lv_path	LV Path
lv_uuid	UUID of LV

gluster_brick_lv_metadata_percent

Bricks LV metadata usage percent

Label	Description
cluster_id	Cluster ID
host	Host name or IP
id	Brick ID
brick_path	Brick Path
volume	Volume Name
subvolume	Sub Volume name
vg_name	VG Name
lv_path	LV Path
lv_uuid	UUID of LV

gluster_vg_extent_total_count

VG extent total count

Label	Description
cluster_id	Cluster ID
host	Host name or IP
id	Brick ID
brick_path	Brick Path
volume	Volume Name
subvolume	Sub Volume name
vg_name	VG Name
lv_path	LV Path
lv_uuid	UUID of LV

gluster_vg_extent_alloc_count

VG extent allocated count

Label	Description
cluster_id	Cluster ID
host	Host name or IP
id	Brick ID
brick_path	Brick Path
volume	Volume Name
subvolume	Sub Volume name
vg_name	VG Name
lv_path	LV Path
lv_uuid	UUID of LV

gluster_thinpool_data_total_bytes

Thin pool size Bytes

Label	Description
cluster_id	Cluster ID
host	Host name or IP
thinpool_name	Name of the thinpool LV
vg_name	Name of the Volume Group
volume	Volume Name
subvolume	Name of the Subvolume
brick_path	Brick Path

gluster_thinpool_data_used_bytes

Thin pool data used Bytes

Label	Description
cluster_id	Cluster ID
host	Host name or IP
thinpool_name	Name of the thinpool LV
vg_name	Name of the Volume Group
volume	Volume Name
subvolume	Name of the Subvolume
brick_path	Brick Path

gluster_thinpool_metadata_total_bytes

Thin pool metadata size Bytes

Label	Description
cluster_id	Cluster ID
host	Host name or IP
thinpool_name	Name of the thinpool LV
vg_name	Name of the Volume Group
volume	Volume Name
subvolume	Name of the Subvolume
brick_path	Brick Path

gluster_thinpool_metadata_used_bytes

Thin pool metadata used Bytes

Label	Description
cluster_id	Cluster ID
host	Host name or IP
thinpool_name	Name of the thinpool LV
vg_name	Name of the Volume Group
volume	Volume Name
subvolume	Name of the Subvolume
brick_path	Brick Path

gluster_brick_up

Brick up (1-up, 0-down)

Label	Description
cluster_id	Cluster ID
volume	Volume Name
hostname	Host name or IP
brick_path	Brick Path
peer_id	Peer ID
pid	Process ID of brick

gluster_pv_count

No: of Physical Volumes

Label	Description
cluster_id	Cluster ID
name	Metric name, for which data is collected
peerID	Peer ID of the host on which this metric is collected

gluster_lv_count

No: of Logical Volumes in a Volume Group

Label	Description
cluster_id	Cluster ID
name	Metric name, for which the data is collected
peerID	Peer ID of the host on which this metric is collected
vgName	Volume Group Name associated with the metric

gluster_vg_count

No: of Volume Groups

Label	Description
cluster_id	Cluster ID
name	Metric name, for which data is collected
peerID	Peer ID of the host on which this metric is collected

gluster_thinpool_count

No: of thinpools in a Volume Group

Label	Description
cluster_id	Cluster ID
name	Metric name, for which the data is collected
peerID	Peer ID of the host on which this metric is collected
vgName	Volume Group Name associated with the metric

gluster_peer_count

Number of peers in cluster

Label	Description
instance	Hostname of the gluster-prometheus instance providing this metric

gluster_peer_status

Peer status info

Label	Description
instance	Hostname of the gluster-prometheus instance providing this metric
hostname	Hostname of the peer for which data is collected
uuid	Uuid of the peer for which data is collected

gluster_peer_connected

Peer connection status

Label	Description
instance	Hostname of the gluster-prometheus instance providing this metric
hostname	Hostname of the peer for which data is collected
uuid	Uuid of the peer for which data is collected

gluster_cpu_percentage

CPU percentage of Gluster process. One metric will be exposed for each process. Note: values of labels will be empty if not applicable to that process. For example, glusterd process will not have labels for volume or brick_path. It is the CPU time used divided by the time the process has been running (cputime/realtime ratio), expressed as a percentage.

Label	Description
cluster_id	Cluster ID
volume	Volume Name
peerid	Peer ID
brick_path	Brick Path
name	Name of the Gluster process(Ex: glusterfsd, glusterd etc)

gluster_memory_percentage

Memory percentage of Gluster process. One metric will be exposed for each process. Note: values of labels will be empty if not applicable to that process. For example, glusterd process will not have labels for volume or brick_path. It is the ratio of the process’s resident set size to the physical memory on the machine, expressed as a percentage

Label	Description
cluster_id	Cluster ID
volume	Volume Name
peerid	Peer ID
brick_path	Brick Path
name	Name of the Gluster process(Ex: glusterfsd, glusterd etc)

gluster_resident_memory_bytes

Resident Memory of Gluster process in bytes. One metric will be exposed for each process. Note: values of labels will be empty if not applicable to that process. For example, glusterd process will not have labels for volume or brick_path.

Label	Description
cluster_id	Cluster ID
volume	Volume Name
peerid	Peer ID
brick_path	Brick Path
name	Name of the Gluster process(Ex: glusterfsd, glusterd etc)

gluster_virtual_memory_bytes

Virtual Memory of Gluster process in bytes. One metric will be exposed for each process. Note: values of labels will be empty if not applicable to that process. For example, glusterd process will not have labels for volume or brick_path.

Label	Description
cluster_id	Cluster ID
volume	Volume Name
peerid	Peer ID
brick_path	Brick Path
name	Name of the Gluster process(Ex: glusterfsd, glusterd etc)

gluster_elapsed_time_seconds

Elapsed Time or Uptime of Gluster processes in seconds. One metric will be exposed for each process. Note: values of labels will be empty if not applicable to that process. For example, glusterd process will not have labels for volume or brick_path.

Label	Description
cluster_id	Cluster ID
volume	Volume Name
peerid	Peer ID
brick_path	Brick Path
name	Name of the Gluster process(Ex: glusterfsd, glusterd etc)

gluster_volume_heal_count

self heal count for volume

Label	Description
cluster_id	Cluster ID
volume	Volume Name
brick_path	Brick Path
host	Hostname or IP

gluster_volume_split_brain_heal_count

self heal count for volume in split brain

Label	Description
cluster_id	Cluster ID
volume	Volume Name
brick_path	Brick Path
host	Hostname or IP

gluster_volume_profile_total_reads

Total no of reads

Label	Description
cluster_id	Cluster ID
volume	Volume name
brick	Brick Name

gluster_volume_profile_total_writes

Total no of writes

Label	Description
cluster_id	Cluster ID
volume	Volume name
brick	Brick Name

gluster_volume_profile_duration_secs

Duration

Label	Description
cluster_id	Cluster ID
volume	Volume name
brick	Brick Name

gluster_volume_profile_total_reads_interval

Total no of reads for interval stats

Label	Description
cluster_id	Cluster ID
volume	Volume name
brick	Brick Name

gluster_volume_profile_total_writes_interval

Total no of writes for interval stats

Label	Description
cluster_id	Cluster ID
volume	Volume name
brick	Brick Name

gluster_volume_profile_duration_secs_interval

Duration for interval stats

Label	Description
cluster_id	Cluster ID
volume	Volume name
brick	Brick Name

gluster_volume_profile_fop_hits

Cumulative FOP hits

Label	Description
cluster_id	Cluster ID
volume	Volume name
brick	Brick Name
host	Hostname or IP
fop	File Operation name

gluster_volume_profile_fop_avg_latency

Cumulative FOP avergae latency

Label	Description
cluster_id	Cluster ID
volume	Volume name
brick	Brick Name
host	Hostname or IP
fop	File Operation name

gluster_volume_profile_fop_min_latency

Cumulative FOP min latency

Label	Description
cluster_id	Cluster ID
volume	Volume name
brick	Brick Name
host	Hostname or IP
fop	File Operation name

gluster_volume_profile_fop_max_latency

Cumulative FOP max latency

Label	Description
cluster_id	Cluster ID
volume	Volume name
brick	Brick Name
host	Hostname or IP
fop	File Operation name

gluster_volume_profile_fop_hits_interval

Interval based FOP hits

Label	Description
cluster_id	Cluster ID
volume	Volume name
brick	Brick Name
host	Hostname or IP
fop	File Operation name

gluster_volume_profile_fop_avg_latency_interval

Interval based FOP average latency

Label	Description
cluster_id	Cluster ID
volume	Volume name
brick	Brick Name
host	Hostname or IP
fop	File Operation name

gluster_volume_profile_fop_min_latency_interval

Interval based FOP min latency

Label	Description
cluster_id	Cluster ID
volume	Volume name
brick	Brick Name
host	Hostname or IP
fop	File Operation name

gluster_volume_profile_fop_max_latency_interval

Interval based FOP max latency

Label	Description
cluster_id	Cluster ID
volume	Volume name
brick	Brick Name
host	Hostname or IP
fop	File Operation name

gluster_volume_profile_fop_total_hits_on_aggregated_fops

Cumulative total hits on aggregated FOPs like READ_WRIET_OPS, LOCK_OPS, INODE_OPS etc

Label	Description
cluster_id	Cluster ID
volume	Volume name
brick	Brick Name
host	Hostname or IP
fop	File Operation name

gluster_volume_profile_fop_total_hits_on_aggregated_fops_interval

Interval based total hits on aggregated FOPs like READ_WRIET_OPS, LOCK_OPS, INODE_OPS etc

Label	Description
cluster_id	Cluster ID
volume	Volume name
brick	Brick Name
host	Hostname or IP
fop	File Operation name

gluster_volume_total_count

Total no of volumes

Label	Description
cluster_id	Cluster ID

gluster_volume_created_count

Freshly created no of volumes

Label	Description
cluster_id	Cluster ID

gluster_volume_started_count

Total no of started volumes

Label	Description
cluster_id	Cluster ID

gluster_volume_brick_count

Total no of bricks in volume

Label	Description
cluster_id	Cluster ID
volume	Volume Name

gluster_volume_snapshot_brick_count_total

Total count of snapshots bricks for volume

Label	Description
cluster_id	Cluster ID
volume	Volume Name

gluster_volume_snapshot_brick_count_active

Total active count of snapshots bricks for volume

Label	Description
cluster_id	Cluster ID
volume	Volume Name

gluster_volume_up

Volume is started or not (1-started, 0-not started)

Label	Description
cluster_id	Cluster ID
volume	Volume Name

gluster_volume_status_brick_count

Number of bricks for volume

Label	Description
instance	Hostname of the gluster-prometheus instance providing this metric
volume_name	Name of the volume

gluster_volume_brick_status

Per node brick status for volume

Label	Description
instance	Hostname of the gluster-prometheus instance providing this metric
volume_name	Name of the volume
hostname	Hostname of the brick
peerid	Uuid of the peer hosting this brick

gluster_volume_brick_port

Brick port

Label	Description
instance	Hostname of the gluster-prometheus instance providing this metric
volume_name	Name of the volume
hostname	Hostname of the brick
peerid	Uuid of the peer hosting this brick

gluster_volume_brick_pid

Brick pid

Label	Description
instance	Hostname of the gluster-prometheus instance providing this metric
volume_name	Name of the volume
hostname	Hostname of the brick
peerid	Uuid of the peer hosting this brick

gluster_volume_brick_total_inodes

Brick total inodes

Label	Description
instance	Hostname of the gluster-prometheus instance providing this metric
volume_name	Name of the volume
hostname	Hostname of the brick
peerid	Uuid of the peer hosting this brick

gluster_volume_brick_free_inodes

Brick free inodes

Label	Description
instance	Hostname of the gluster-prometheus instance providing this metric
volume_name	Name of the volume
hostname	Hostname of the brick
peerid	Uuid of the peer hosting this brick

gluster_volume_brick_total_bytes

Brick total bytes

Label	Description
instance	Hostname of the gluster-prometheus instance providing this metric
volume_name	Name of the volume
hostname	Hostname of the brick
peerid	Uuid of the peer hosting this brick

gluster_volume_brick_free_bytes

Brick free bytes

Label	Description
instance	Hostname of the gluster-prometheus instance providing this metric
volume_name	Name of the volume
hostname	Hostname of the brick
peerid	Uuid of the peer hosting this brick